CALUM Best may know how to score with the ladies, but he needs to improve his performance between the sheets, according to sexy Catalina Guirado.
The model who recently appeared on I'm A Celebrity Get Me Out of Here said she had "good sex" with the son of soccer ace George Best.
But she added: "Calum's inherited his dad's good looks, but if it's 'like father like son' then George may need a bit of a boost in the penalty box, if you get my drift."
Calum, 22, and Catalina, 29, met in Los Angeles before his modelling career had taken off.
She said: "We hit if off straight away. We had a great time. And, as I say, Calum was almost perfect.
"He's a lovely guy just like his dad, with a real eye for the ladies.
Calum, who is renowned for his womanising ways, has been linked with a string of beauties including Caprice and glamour model Jodie Marsh.
Atomic Kitten singer Liz McLarnon has caught his eye, too.